Manylebau
| Rhif Rhan | STM32L452REI3 |
| Gwneuthurwr | STMicroelectroneg |
| Disgrifiad | IC MCU 32BIT 512KB FFLACH 64-UFBGA |
| Foltedd - Cyflenwad (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Pecyn Dyfais Cyflenwr | 64-UFBGA (5×5) |
| Cyflymder | 80MHz |
| Cyfres | STM32 L4 |
| Maint RAM | 160K x 8 |
| Math Cof Rhaglen | FFLACH |
| Maint Cof Rhaglen | 512KB (512K x 8) |
| Perifferolion | Brown-out Canfod/Ailosod, DMA, PWM, WDT |
| Pecynnu | Hambwrdd |
| Pecyn / Achos | 64-UFBGA |
| Math Osgiliadur | Mewnol |
| Tymheredd Gweithredu | -40°C ~ 125°C (TA) |
| Nifer yr I/O | 52 |
| Lefel Sensitifrwydd Lleithder (MSL) | 3 (168 awr) |
| Maint EEPROM | - |
| Disgrifiad Manwl | ARM® Cortex®-M4 STM32L4 Microreolydd IC 32-Bit 80MHz 512KB (512K x 8) FLASH 64-UFBGA (5×5) |
| Trawsnewidyddion Data | A/D 16x12b, D/A 1x12b |
| Maint Craidd | 32-Did |
| Prosesydd Craidd | ARM® Cortex®-M4 |
| Cysylltedd | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
